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2,3,4-TRIMETHYLPENTANE

2,3,4-TRIMETHYLPENTANE Structure
2,3,4-TRIMETHYLPENTANE structure
CAS No.
565-75-3
Chemical Name:
2,3,4-TRIMETHYLPENTANE
Synonyms
Tivozanib Impurity 5;2,3,4-TRIMETHYLPENTANE;2,3,4-trimethyl-pentan;(CH3)2CHCH(CH3)CH(CH3)2;Pentane, 2,3,4-trimethyl-;2,3,4-Trimethylpentane >2,3,4-Trimethylpentane,>99%;2,3,4-Trimethylpentane, ≥ 99.0%;2,3,4-TRIMETHYLPENTANE ISO 9001：2015 REACH
CBNumber:
CB4371245
Molecular Formula:
C8H18
Molecular Weight:
114.23
MDL Number:
MFCD00008924
MOL File:
565-75-3.mol
MSDS File:
SDS
Last updated:2024-02-27 13:59:37
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2,3,4-TRIMETHYLPENTANE Properties

Melting point -110 °C (lit.)
Boiling point 113-114 °C (lit.)
Density 0.719 g/mL at 25 °C (lit.)
vapor pressure 27.0 at 25 °C (Wilhoit and Zwolinski, 1971)
refractive index n20/D 1.404(lit.)
Flash point 5°C
solubility Soluble in acetone, alcohol, benzene, chloroform, ether (Weast, 1986); miscible with many aliphatic hydrocarbons
pka >14 (Schwarzenbach et al., 1993)
form clear liquid
color Colorless to Almost colorless
Water Solubility (mg/kg):
1.36 at 25 °C (shake flask-GLC, Price, 1976)
2.34 at 0 °C, 2.30 at 25 °C (shake flask-GC, Polak and Lu, 1973)
BRN 1696869
Henry's Law Constant 1.89 at 25 °C (Mackay and Shiu, 1981)
Exposure limits ACGIH TLV: TWA for all isomers 300 ppm (adopted).
CAS DataBase Reference 565-75-3(CAS DataBase Reference)
EWG's Food Scores 1-2
FDA UNII WOJ1QVR6OA
EPA Substance Registry System 2,3,4-Trimethylpentane (565-75-3)

SAFETY

Risk and Safety Statements

Symbol(GHS)  GHS hazard pictogramsGHS hazard pictogramsGHS hazard pictogramsGHS hazard pictograms
GHS02,GHS07,GHS08,GHS09
Signal word  Danger
Hazard statements  H225-H304-H315-H336-H410
Precautionary statements  P210-P233-P273-P301+P310-P303+P361+P353-P331
Hazard Codes  F,Xn,N
Risk Statements  11-38-50/53-65-67
Safety Statements  9-16-29-33-60-61-62
RIDADR  UN 3295 3/PG 2
WGK Germany  3
RTECS  SA3321500
TSCA  Yes
HS Code  2901.10.5000
HazardClass  3
PackingGroup  II
NFPA 704
3
3 0

2,3,4-TRIMETHYLPENTANE price More Price(8)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich 257508 2,3,4-Trimethylpentane 98% 565-75-3 5g $51.84 2024-03-01 Buy
Sigma-Aldrich 257508 2,3,4-Trimethylpentane 98% 565-75-3 25g $336 2024-03-01 Buy
TCI Chemical T0482 2,3,4-Trimethylpentane >99.0%(GC) 565-75-3 5mL $462 2024-03-01 Buy
Alfa Aesar L08176 2,3,4-Trimethylpentane, 98+% 565-75-3 5g $53.65 2024-03-01 Buy
Alfa Aesar L08176 2,3,4-Trimethylpentane, 98+% 565-75-3 25g $189.65 2024-03-01 Buy
Product number Packaging Price Buy
257508 5g $51.84 Buy
257508 25g $336 Buy
T0482 5mL $462 Buy
L08176 5g $53.65 Buy
L08176 25g $189.65 Buy

2,3,4-TRIMETHYLPENTANE Chemical Properties,Uses,Production

Chemical Properties

Clear, colorless, flammable, watery liquid with a mild aliphatic hydrocarbon odor resembling hexane.

Uses

2,3,4-Trimethylpentane (2,3,4- tmp) is an isomeric compound of octane with an EC50 of 16.3 mM for 2,3,4- tmp.It can be used for its infrared spectroscopic studies and for biological activity studies such as the urinary metabolites of the potent nephrotoxic hydrocarbons 2,3,4- tmp in Fischer-344 male rats by gavage. Study. In addition, exposure of rat renal proximal tubules to 2,3,4-tmp resulted in structural changes that caused increased mitochondrial swelling, increased vesiculation, decreased microvilli and nuclear shrinkage[1-3].

Definition

ChEBI: 2,3,4-trimethylpentane is an alkane that is pentane substituted by a methyl group at positions 2,3 and 4. It is a constituent of gasoline. It has a role as a mammalian metabolite and a nephrotoxic agent. It is an alkane and a volatile organic compound.

General Description

Kinetics and mechanism of reaction of OH radicals with 2,3,4-trimethylpentane in the presence of NO has been investigated. Kinetics of reactions of C6H5 radical with 2,3,4-trimethylpentane has been measured by cavity ringdown spectrometry.

Source

Schauer et al. (1999) reported 2,3,4-trimethylpentane in a diesel-powered medium-duty truck exhaust at an emission rate of 310 μg/km.
California Phase II reformulated gasoline contained 2,3,4-trimethylpentane at a concentration of 13.0 g/kg. Gas-phase tailpipe emission rates from gasoline-powered automobiles with and without catalytic converters were 2.51 and 412 mg/km, respectively (Schauer et al., 2002).

Environmental Fate

Photolytic. Atkinson (1990) reported a rate constant of 7.0 x 10-12 cm3/molecule?sec for the reaction of 2,3,4-trimethylpentane and OH radicals in the atmosphere at 298 K. Based on this reaction rate constant, the estimated lifetime is 20 h (Altshuller, 1991).
Chemical/Physical. Complete combustion in air produces carbon dioxide and water vapor.
2,3,4-Trimethylpentane will not hydrolyze because it does not contain a hydrolyzable functional group.

References

[1] G.A. CROWDER; Lorelei G. Vibrational analysis of 2,3,4-trimethylpentane and 2,3,4-trimethylhexane[J]. Journal of Molecular Structure, 1984. DOI:10.1016/0022-2860(84)85188-1.
[2] CARL T. OLSON . The metabolism of 2,3,4-trimethylpentane in male fischer-344 rats[J]. Toxicology letters, 1987. DOI:10.1016/0378-4274(87)90132-9.
[3] N.J. DELRASO; C. S G; D R Mattie. Lack of detectable metabolism for solubilized 2,3,4-trimethylpentane by rat kidney proximal tubules[J]. Toxicology letters, 1990. DOI:10.1016/0378-4274(90)90201-V.

2,3,4-TRIMETHYLPENTANE synthesis

67-56-1
563-79-1
74-88-4
513-35-9
565-75-3
75-28-5
79-29-8
594-56-9
106-97-8
Synthesis of 2,3,4-TRIMETHYLPENTANE from Methanol and 2,3-Dimethyl-2-butene and Iodomethane

2,3,4-TRIMETHYLPENTANE Preparation Products And Raw materials

Raw materials

2,3,4-TRIMETHYL-2-PENTENE ISOBUTANE 2,3-Dimethylbutane ETHYLENE 2-Butene

Preparation Products

2,2,3-TRIMETHYLPENTANE 2,3,3-TRIMETHYLPENTANE 2,4-DIMETHYLPENTANE

2,3,4-TRIMETHYLPENTANE Suppliers

Global( 76)Suppliers
Supplier Tel Email Country ProdList Advantage
ROSEWA HOLDING GROUP CO.,LIMITED
+86-023-62871537 sales@rosewachem.com China 2830 58
Hebei Mojin Biotechnology Co., Ltd 		+8613288715578 sales@hbmojin.com China 12456 58
Henan Fengda Chemical Co., Ltd 		+86-371-86557731 +86-13613820652 info@fdachem.com China 7845 58
career henan chemical co 		+86-0371-86658258 sales@coreychem.com China 29914 58
Shenzhen Nexconn Pharmatechs Ltd 		+86-755-89396905 +86-15013857715 admin@nexconn.com China 10248 58
Hebei Guanlang Biotechnology Co., Ltd. 		+86-19930503282 alice@crovellbio.com China 8823 58
Hubei xin bonus chemical co. LTD 		86-13657291602 linda@hubeijusheng.com CHINA 22968 58
Shaanxi Dideu Medichem Co. Ltd 		+86-029-81138252 +86-18789408387 1057@dideu.com China 3537 58
VladaChem GmbH 		+49-7246-3082843 info@vladachem.de Germany 1860 58
Shaanxi Didu New Materials Co. Ltd 		+86-89586680 +86-13289823923 1026@dideu.com China 9116 58
Supplier Advantage
ROSEWA HOLDING GROUP CO.,LIMITED
58
Hebei Mojin Biotechnology Co., Ltd 		58
Henan Fengda Chemical Co., Ltd 		58
career henan chemical co 		58
Shenzhen Nexconn Pharmatechs Ltd 		58
Hebei Guanlang Biotechnology Co., Ltd. 		58
Hubei xin bonus chemical co. LTD 		58
Shaanxi Dideu Medichem Co. Ltd 		58
VladaChem GmbH 		58
Shaanxi Didu New Materials Co. Ltd 		58

View Lastest Price from 2,3,4-TRIMETHYLPENTANE manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
2,3,4-trimethylpentane pictures 2024-03-28 2,3,4-trimethylpentane
565-75-3
 US $0.00 / KG 25KG 95% Inquiry PNP Biotech Co. Ltd
2,3,4-TRIMETHYLPENTANE pictures 2023-12-26 2,3,4-TRIMETHYLPENTANE
565-75-3
 US $100.00-1.00 / KG 1KG 99% g-kg-tons, free sample is available Henan Fengda Chemical Co., Ltd
2,3,4-TRIMETHYLPENTANE pictures 2023-08-14 2,3,4-TRIMETHYLPENTANE
565-75-3
 US $0.00 / kg 1kg 99% 1000tons Hebei Mojin Biotechnology Co., Ltd

2,3,4-TRIMETHYLPENTANE Spectrum

2,3,4-TRIMETHYLPENTANE(565-75-3)MS2,3,4-TRIMETHYLPENTANE(565-75-3)1HNMR2,3,4-TRIMETHYLPENTANE(565-75-3)13CNMR2,3,4-TRIMETHYLPENTANE(565-75-3)IR12,3,4-TRIMETHYLPENTANE(565-75-3)IR22,3,4-TRIMETHYLPENTANE(565-75-3)Raman

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(CH3)2CHCH(CH3)CH(CH3)2 2,3,4-trimethyl-pentan 2,3,4-Trimethylpentane,>99% Pentane, 2,3,4-trimethyl- 2,3,4-TRIMETHYLPENTANE 2,3,4-Trimethylpentane > 2,3,4-TRIMETHYLPENTANE ISO 9001：2015 REACH Tivozanib Impurity 5 2,3,4-Trimethylpentane, ≥ 99.0% 565-75-3 565753 Alkanes Acyclic Building Blocks Organic Building Blocks Building Blocks Chemical Synthesis Organic Building Blocks Acyclic Alkanes Organic Building Blocks